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Individual Calculations April 2008 |
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| Boulahfa, Hicham Total change: 2.50 | |   |
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| Open de Noel - A | Bethune | FRA | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 1980 | 3.00 | 8 | 0.57 | 25 | 14.25 | |
|  Nijs, Nils | | | 2106 | BEL | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Burgnies, Stephane | | | 2164 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Stawiarski, Edmond | | | 2122 | FRA | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Perman, Torvald | | | 2101 | FIN | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Larmuseau, Maarten | | | 2042 | BEL | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Dubessay, Bastien | | | 2104 | FRA | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Miedema, Roi | f | | 2303 | NED | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Uhoda, Philippe | | | 2111 | BEL | 0.00 | 1 | -0.32 | 25 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Corus Chess 2008 - Weekend 3L | Wijk aan Zee | NED | 2008-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1997 | 0.00 | 1 | -0.47 | 25 | -11.75 | |
| | Molenaar, Christiaan | | | 2021 | NED | 0.00 | 1 | -0.47 | 25 | -11.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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